Standard Rocker Arm Shaft

Retail Price: $146.96
VT No
11-0540
OEM No: 17435-39
Sifton Knucklehead rocker arm shaft set.
Sifton Knucklehead rocker arm shaft set.
Front intake measures 4-1/8" and has an actual ground surface of 4.115. Rear intake measures 3-5/8" and has an actual ground surface of 3.6. Rear exhaust measures 4-5/8" and has an actual ground surface of 4.6345. Front exhaust measures 5-1/4" and has an actual ground surface of 5.119.
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FITS

EL 1936-1940
FL 1941-1947
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OEM No.17435-39
UOM4 - SET
ManufacturerMotorshop
OriginImported
2025 Catalog Pages513
Tech Note
Shovelhead rocker arm shims may be used on the left side of the Knucklehead rocker arms to adjust end play. Available as12-0704 (.005), 12-0710 (.007), 12-0715 (.015).
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